This necklace is made on a white suede cord. I used a black guitar pick with a pink smiley face charm overlay. The charm has crystal eyes. The necklace is 18 inches around and extends to 20 inches. If you need it to extend further let me know and I can add more of an extender chain to it. I used a lobster claw clasp, but if you prefer a barrel or toggle clasp let me know and I will change it.